Hyundai Sonata: Cooling System / Thermostat Components and Components Location

Hyundai Sonata LF 2014-2019 Service Manual / Engine Mechanical System / Cooling System / Thermostat Components and Components Location

Components

1. Water inlet fitting
2. Thermostat

Water pump Troubleshooting
Troubleshooting SymptomsPossible CausesRemedyCoolant leakage • From the bleed hole of the water pump Visually check • Check leaks after about ten-minute warming up. • If cool ...

Thermostat Repair procedures
Removal     Disassembly of the thermostat would have an adverse effect, causing a lowering of cooling efficiency. 1. Drain engine coolant so that its level would be under the ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Alternator Schematic Diagrams
Circuit Diagram     • COM signal - When controlling the voltage generated, the ECM sends the target voltage data to the alternator via a PWM signal.(High voltage: 4V or higher, low voltage: 2V or lower) • FR signal - The transistor activation signal inside t ...

Hyundai Sonata LF 2014-2019 Service Manual: Engine Oil Repair procedures
Replacement     • Prolonged and repeated contact with mineral oil will result in the removal of natural fats from the skin, leading to dryness, irritation and dermatitis. In addition, used engine oil contains potentially harmful contaminants which may cause skin cance ...

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